Quartz fin heat retaining tube



FIG. 1: a perspective view of a quartz fin heat retaining tube.

FIG. 2: a top plan view thereof.

FIG. 3: a front elevational view thereof, the rear elevational viewbeing a mirror image of the front view.

FIG. 4: a right side view thereof.

FIG. 5: a bottom plan view thereof.

FIG. 6: a left side view thereof.

FIG. 7: a cross sectional view thereof taken along line 7--7 in FIG. 2.

FIG. 8: a cross sectional view thereof taken along line 8--8 in FIG. 3;and,

FIG. 9: a cross sectional view thereof taken along line 9--9 in FIG. 3.

I claim the ornamental design for quartz fin heat retaining tube, asshown and described.